First, let's add another Raw Image to the Content panel (child of Main Canvas) that we'll use as a MovieTexture.

1. In Hierarchy, right-click Content panel and select UI | Raw Image.
2. Rename it Video Graphic.
3. Select Add Component | Layout Element, and select Preferred Height: 360.
4. Position it in the Hierarchy between Title Text and Body Text.

We found a height of 360 works for our layout.